Omega SA 2520 Watch User Manual


 
6
Anti-reflective treatment
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Screw-in crown
The anti-reflective treatment on both sides of the sapphire
crystal improves the visibility of your watch’s dial. Wear
and tear may cause marks to appear. These are considered
normal and are therefore not covered by the warranty.
Some watches are fitted with a screw-in crown which
should be unscrewed before use. After use, push the crown
into position 1 then press and screw back in (water-resis-
tance).
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